fix：修改模板渲染
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@@ -145,8 +145,8 @@ public class TemplateUtils {
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String[] split = key.split("_");
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if (split.length > 1 && split[1].equals("2base64Type")) {
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int type = split.length > 2 ? Integer.parseInt(split[2]) : 1;
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int width = split.length > 3 ? Integer.parseInt(split[3]) : 100;
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int height = split.length > 4 ? Integer.parseInt(split[4]) : 100;
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int width = split.length > 2 ? Integer.parseInt(split[3]) : 100;
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int height = split.length > 3 ? Integer.parseInt(split[4]) : 100;
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// 如果是图片类型,需要进行base64转换
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String base64 = this.generateQRCode(type, String.valueOf(data.get(key)), width, height);
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context.setVariable(split[0], "data:image/jpeg;base64," + base64);
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@@ -161,33 +161,30 @@ public class TemplateUtils {
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}
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/**
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* 根据内容生成二维码
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* @param content 转换内容
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*/
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private String generateQRCode(int type, String content, int width, int height) {
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try {
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BufferedImage qrImage = null;
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BitMatrix bitMatrix = null;
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if (type == 1) {
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Map<EncodeHintType, Object> hints = new HashMap<>();
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hints.put(EncodeHintType.CHARACTER_SET, "UTF-8"); // 设置字符编码为 UTF-8
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hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.L); // 设置纠错级别
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Map<EncodeHintType, Object> hints = new HashMap<>();
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hints.put(EncodeHintType.CHARACTER_SET, "UTF-8"); // 设置字符编码为 UTF-8
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hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.L); // 设置纠错级别
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// 设置外边距为 0 以去除白边
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hints.put(EncodeHintType.MARGIN, 0);
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if (type == 1) {
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QRCodeWriter qrCodeWriter = new QRCodeWriter();
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bitMatrix = qrCodeWriter.encode(content, BarcodeFormat.QR_CODE, width, height, hints);
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qrImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
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}else if (type == 2) {
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Map<EncodeHintType, Object> hints = new HashMap<>();
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hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
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hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.L);
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} else if (type == 2) {
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Code128Writer barcodeWriter = new Code128Writer();
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bitMatrix = barcodeWriter.encode(content, BarcodeFormat.CODE_128, width, height, hints);
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qrImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
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}
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if ( qrImage == null ){
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throw new RRException("图片渲染失败");
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}
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qrImage.createGraphics();
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Graphics2D graphics = (Graphics2D) qrImage.getGraphics();
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@@ -206,7 +203,7 @@ public class TemplateUtils {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ImageIO.write(qrImage, "png", baos);
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return Base64.getEncoder().encodeToString(baos.toByteArray());
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}catch (Exception e){
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} catch (Exception e) {
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log.error("二维码/条形码生成失败", e);
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throw new RRException("二维码/条形码生成失败");
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}
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@@ -10,6 +10,8 @@ import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import java.io.UnsupportedEncodingException;
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import java.net.URLDecoder;
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/**
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* 挂号controller
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@@ -39,10 +41,15 @@ public class RegisterController {
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* 挂号,通过文件路径
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*/
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@PostMapping("/print")
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public Result<LexMarkResultDTO> registerByFilePath(@RequestBody @Validated ReceiptPrintRequest request){
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String testData = "{\"hospitalName\":\"澜沧县中医医院\",\"registeTerminalName\":\"中国农业银行自助终端\",\"registeType\":\"自助挂号\",\"name\":\"刘博雅\",\"gender\":\"男\",\"age\":28,\"birthDate\":\"1996-06-31\",\"cardNumber\":\"6221**********0731\",\"outpatientNumber\":\"2501150038\",\"department\":\"普外科门诊\",\"visitLevel\":\"普通号\",\"doctor\":\"普通门诊\",\"sequence\":\"1\",\"registerDate\":\"2025-01-15\",\"totalFee\":4.00,\"paymentMethod\":\"微信扫码支付\",\"orderNumber\":\"\",\"transactionNumber\":\"2025011513090412092794szztzzj\",\"qrCodeBase64_2base64Type_1_250_250\":\"maby this is a Base64 code data if has\",\"terminalNumber\":\"12092794\",\"printTime\":\"2025-01-15 13:10:08\"}";
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public Result<LexMarkResultDTO> registerByFilePath(@RequestBody @Validated ReceiptPrintRequest request) throws UnsupportedEncodingException {
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// String testData = "{\"hospitalName\":\"澜沧县中医医院\",\"registeTerminalName\":\"中国农业银行自助终端\",\"registeType\":\"自助挂号\",\"name\":\"刘博雅\",\"gender\":\"男\",\"age\":28,\"birthDate\":\"1996-06-31\",\"cardNumber\":\"6221**********0731\",\"outpatientNumber\":\"2501150038\",\"department\":\"普外科门诊\",\"visitLevel\":\"普通号\",\"doctor\":\"普通门诊\",\"sequence\":\"1\",\"registerDate\":\"2025-01-15\",\"totalFee\":4.00,\"paymentMethod\":\"微信扫码支付\",\"orderNumber\":\"\",\"transactionNumber\":\"2025011513090412092794szztzzj\",\"qrCodeBase64_2base64Type_1_250_250\":\"maby this is a Base64 code data if has\",\"terminalNumber\":\"12092794\",\"printTime\":\"2025-01-15 13:10:08\"}";
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// String testData = "{\"hospitalName\":\"澜沧县中医医院\",\"registeTerminalName\":\"中国农业银行自助终端\",\"registeType\":\"自助挂号\",\"name\":\"刘博雅\",\"gender\":\"男\",\"age\":28,\"birthDate\":\"1996-06-31\",\"cardNumber\":\"6221**********0731\",\"outpatientNumber\":\"2501150038\",\"department\":\"普外科门诊\",\"visitLevel\":\"普通号\",\"doctor\":\"普通门诊\",\"sequence\":\"1\",\"registerDate\":\"2025-01-15\",\"totalFee\":4.00,\"paymentMethod\":\"微信扫码支付\",\"orderNumber\":\"\",\"transactionNumber\":\"2025011513090412092794szztzzj\",\"qrCodeBase64_2base64Type_2_500_160\":\"maby this is a Base64 code data if has\",\"terminalNumber\":\"12092794\",\"printTime\":\"2025-01-15 13:10:08\"}";
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return Result.ok((LexMarkResultDTO)printService.printImage(JSONObject.parseObject(testData), request.getTemplateName(), request.getWidth(), request.getHeight(), request.getFileDir()));
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return Result.ok((LexMarkResultDTO)printService.printImage(
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JSONObject.parseObject(URLDecoder.decode(request.getTemplateFillData(), "UTF-8")),
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request.getTemplateName(),
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request.getWidth(),
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request.getHeight(),
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request.getFileDir()));
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}
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/**
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@@ -53,17 +53,15 @@ public class RegisterServiceImpl implements PrintService {
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param.put("alignment", 0); // 对齐方式
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param.put("offsetX", 0); // x
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param.put("offsetY", 0); // y
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param.put("resolution", 1); //
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param.put("resolution", 8); //
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param.put("mediaCtrl", 1);
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param.put("fields", "LOGO=" + filePath);
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lexMarkDTO.setParam(param.toJSONString());
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LexMarkResultDTO<LexMarkResultDTO.Param> paramLexMarkResultDTO = thirdService.callDevice(lexMarkDTO, LexMarkResultDTO.Param.class);
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// 切纸
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//this.thirdService.cutPaper("ReceiptPrinter", "ControlMedia", 4);
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File file = new File(filePath.toString());
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// 检查文件是否存在
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if (file.exists()) {
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if (file.exists() ) {
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// 尝试删除文件
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if (file.delete()) {
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log.info("文件删除成功: " + filePath);
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